Results 191 to 200 of about 16,526 (222)

SCLEROTINIA SCLEROTIORUM

Приоритетные направления повышения эффективности, конкурентоспособности и устойчивости аграрной отрасли
Сформирована коллекция микроскопических грибов (26 штаммов) - возбудителей склеротиниоза сельскохозяйственных культур в центральных районах Красноярского края; исследованы их фитопатогенность, ферментативная активность и уровень накопления щавелевой кислоты. Отобраны перспективные биоконтрольные штаммы ( Trichoderma asperellum, T.
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Sclerotinia sclerotiorum: An Evaluation of Virulence Theories

Annual Review of Phytopathology, 2018
Oxalic acid production in Sclerotinia sclerotiorum has long been associated with virulence. Research involving UV-induced, genetically undefined mutants that concomitantly lost oxalate accumulation, sclerotial formation, and pathogenicity supported the conclusion that oxalate is an essential pathogenicity determinant of S. sclerotiorum.
Liangsheng, Xu, Guoqing, Li, Daohong, Jiang, Weidong, Chen   +3 more
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Resistance risk assessment for fluazinam in Sclerotinia sclerotiorum

Pesticide Biochemistry and Physiology, 2018
In the current study, sensitivity distribution of Sclerotinia sclerotiorum populations to fluazinam was determined using 103 strains collected from the fields of Jiangsu Province of China in 2016-2017 and the resistance risk of fluazinam was assessed.
Xue-Wei, Mao, Jiao-Sheng, Li, Ya-Li, Chen, Xiu-Shi, Song, Ya-Bing, Duan, Jian-Xin, Wang, Chang-Jun, Chen, Ming-Guo, Zhou, Yi-Ping, Hou   +8 more
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Sensitivity and biochemical characteristics of Sclerotinia sclerotiorum to propamidine

Pesticide Biochemistry and Physiology, 2017
Propamidine is an aromatic diamidine compound. In the current study, baseline sensitivity of Sclerotinia sclerotiorum to propamidine was determined using 78 strains collected from the oilseed rape fields without a previous history of propamidine usage.
Yong, Wang, Yang, Sun, Ying, Zhang, Yinxing, Zhang, Lirong, Han, Xing, Zhang, Juntao, Feng   +6 more
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Weeds as an inoculum source of Sclerotinia sclerotiorum

2003
Numerous weed species could be alternative hosts for diseases of cultivated plants, among which fungi play an important role (Anikster 1982, Jenkinson and Parry 1994, Roy at all. 1994, 1997). Velvetleaf (Abutilon theophrasti Medik.), ragweed (Ambrosia artemisiifolia L.) and rough cocklebur (Xanthium strumarium L.) are very aggressive weeds in arable ...
Vrandečić, Karolina, Ćosić, Jasenka, Jurković, Draženka, Duvnjak, Tomislav   +3 more
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Notes on the ultrastructure of the microconidium and stroma in Sclerotinia sclerotiorum

Archiv f�r Mikrobiologie, 1970
An electron microscope study has been done on the structure of microconidia and stroma of Sclerotinia sclerotiorum. The microconidia showed the usual cell organelles already described for other species of this genus, e.g. a large nucleus and large lipid body, a few mitochondria and sparse endoplasmic reticulum.
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Mannitol biosynthesis inSclerotinia sclerotiorum

Archiv f�r Mikrobiologie, 1972
Cell-free extracts of mycelia and sclerotia ofSclerotinia sclerotiorum (Lib.) D By. grown on synthetic liquid medium with various carbon sources containedd-mannitol-1-phosphate: NAD oxidoreductase (EC 1.1.1.17) and weakd-mannitol: NADP oxidoreductase (EC 1.1.1.67) activity.
S Y, Wang, D, Le Tourneau
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Viruses of the Plant Pathogenic Fungus Sclerotinia sclerotiorum

2013
Sclerotinia sclerotiorum is a notorious plant fungal pathogen with a broad host range including many important crops, such as oilseed rape, soybean, and numerous vegetable crops. Hypovirulence-associated mycoviruses have attracted much attention because of their potential as biological control agents for combating plant fungal diseases and for use in ...
Daohong, Jiang, Yanping, Fu, Li, Guoqing, Said A, Ghabrial   +3 more
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Purification of the β-glucoside from Sclerotinia sclerotiorum

Biochimica et Biophysica Acta (BBA) - General Subjects, 1988
A beta-glucosidase (EC 3.2.1.21) has been isolated from culture filtrates of the fungus Sclerotinia sclerotiorum. The protein was purified by gel filtration on a column of Bio-Gel P-300 and by ion exchange chromatography on DEAE-Bio-Gel A. The molecular weight, determined by gel filtration, was 240,000.
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Sclerotinia sclerotiorum on linseed

Plant Pathology, 1986
SUSAN J. MITCHELL, G J JELLIS, T. W. COX
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